velocity performance module

hey i saw this site taht has this module for 29.99 that says u can get up to 20 horsepower gain. has anyone used this item? im looking to add some horsepower but dont want to spend a whole lot of cash. i want somethin that is easy to put on. are there any good performance chips out there that i should consider? 93 cvpi

junk

it will hurt more than help